| OLD | NEW |
| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/renderer/pepper/pepper_audio_input_host.h" | 5 #include "content/renderer/pepper/pepper_audio_input_host.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "build/build_config.h" | 8 #include "build/build_config.h" |
| 9 #include "content/renderer/pepper/pepper_media_device_manager.h" | 9 #include "content/renderer/pepper/pepper_media_device_manager.h" |
| 10 #include "content/renderer/pepper/pepper_platform_audio_input.h" | 10 #include "content/renderer/pepper/pepper_platform_audio_input.h" |
| (...skipping 21 matching lines...) Expand all Loading... |
| 32 return shared_memory.handle().fd; | 32 return shared_memory.handle().fd; |
| 33 #elif defined(OS_WIN) | 33 #elif defined(OS_WIN) |
| 34 return shared_memory.handle(); | 34 return shared_memory.handle(); |
| 35 #else | 35 #else |
| 36 #error "Platform not supported." | 36 #error "Platform not supported." |
| 37 #endif | 37 #endif |
| 38 } | 38 } |
| 39 | 39 |
| 40 } // namespace | 40 } // namespace |
| 41 | 41 |
| 42 PepperAudioInputHost::PepperAudioInputHost( | 42 PepperAudioInputHost::PepperAudioInputHost(RendererPpapiHostImpl* host, |
| 43 RendererPpapiHostImpl* host, | 43 PP_Instance instance, |
| 44 PP_Instance instance, | 44 PP_Resource resource) |
| 45 PP_Resource resource) | |
| 46 : ResourceHost(host->GetPpapiHost(), instance, resource), | 45 : ResourceHost(host->GetPpapiHost(), instance, resource), |
| 47 renderer_ppapi_host_(host), | 46 renderer_ppapi_host_(host), |
| 48 audio_input_(NULL), | 47 audio_input_(NULL), |
| 49 enumeration_helper_( | 48 enumeration_helper_(this, |
| 50 this, | 49 PepperMediaDeviceManager::GetForRenderView( |
| 51 PepperMediaDeviceManager::GetForRenderView( | 50 host->GetRenderViewForInstance(pp_instance())), |
| 52 host->GetRenderViewForInstance(pp_instance())), | 51 PP_DEVICETYPE_DEV_AUDIOCAPTURE, |
| 53 PP_DEVICETYPE_DEV_AUDIOCAPTURE, | 52 host->GetDocumentURL(instance)) {} |
| 54 host->GetDocumentURL(instance)) { | |
| 55 } | |
| 56 | 53 |
| 57 PepperAudioInputHost::~PepperAudioInputHost() { | 54 PepperAudioInputHost::~PepperAudioInputHost() { Close(); } |
| 58 Close(); | |
| 59 } | |
| 60 | 55 |
| 61 int32_t PepperAudioInputHost::OnResourceMessageReceived( | 56 int32_t PepperAudioInputHost::OnResourceMessageReceived( |
| 62 const IPC::Message& msg, | 57 const IPC::Message& msg, |
| 63 ppapi::host::HostMessageContext* context) { | 58 ppapi::host::HostMessageContext* context) { |
| 64 int32_t result = PP_ERROR_FAILED; | 59 int32_t result = PP_ERROR_FAILED; |
| 65 if (enumeration_helper_.HandleResourceMessage(msg, context, &result)) | 60 if (enumeration_helper_.HandleResourceMessage(msg, context, &result)) |
| 66 return result; | 61 return result; |
| 67 | 62 |
| 68 IPC_BEGIN_MESSAGE_MAP(PepperAudioInputHost, msg) | 63 IPC_BEGIN_MESSAGE_MAP(PepperAudioInputHost, msg) |
| 69 PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_AudioInput_Open, OnOpen) | 64 PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_AudioInput_Open, OnOpen) |
| 70 PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_AudioInput_StartOrStop, | 65 PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_AudioInput_StartOrStop, |
| 71 OnStartOrStop); | 66 OnStartOrStop); |
| 72 PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_AudioInput_Close, | 67 PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(PpapiHostMsg_AudioInput_Close, OnClose); |
| 73 OnClose); | |
| 74 IPC_END_MESSAGE_MAP() | 68 IPC_END_MESSAGE_MAP() |
| 75 return PP_ERROR_FAILED; | 69 return PP_ERROR_FAILED; |
| 76 } | 70 } |
| 77 | 71 |
| 78 void PepperAudioInputHost::StreamCreated( | 72 void PepperAudioInputHost::StreamCreated( |
| 79 base::SharedMemoryHandle shared_memory_handle, | 73 base::SharedMemoryHandle shared_memory_handle, |
| 80 size_t shared_memory_size, | 74 size_t shared_memory_size, |
| 81 base::SyncSocket::Handle socket) { | 75 base::SyncSocket::Handle socket) { |
| 82 OnOpenComplete(PP_OK, shared_memory_handle, shared_memory_size, socket); | 76 OnOpenComplete(PP_OK, shared_memory_handle, shared_memory_size, socket); |
| 83 } | 77 } |
| 84 | 78 |
| 85 void PepperAudioInputHost::StreamCreationFailed() { | 79 void PepperAudioInputHost::StreamCreationFailed() { |
| 86 OnOpenComplete(PP_ERROR_FAILED, base::SharedMemory::NULLHandle(), 0, | 80 OnOpenComplete(PP_ERROR_FAILED, |
| 81 base::SharedMemory::NULLHandle(), |
| 82 0, |
| 87 base::SyncSocket::kInvalidHandle); | 83 base::SyncSocket::kInvalidHandle); |
| 88 } | 84 } |
| 89 | 85 |
| 90 int32_t PepperAudioInputHost::OnOpen( | 86 int32_t PepperAudioInputHost::OnOpen(ppapi::host::HostMessageContext* context, |
| 91 ppapi::host::HostMessageContext* context, | 87 const std::string& device_id, |
| 92 const std::string& device_id, | 88 PP_AudioSampleRate sample_rate, |
| 93 PP_AudioSampleRate sample_rate, | 89 uint32_t sample_frame_count) { |
| 94 uint32_t sample_frame_count) { | |
| 95 if (open_context_) | 90 if (open_context_) |
| 96 return PP_ERROR_INPROGRESS; | 91 return PP_ERROR_INPROGRESS; |
| 97 if (audio_input_) | 92 if (audio_input_) |
| 98 return PP_ERROR_FAILED; | 93 return PP_ERROR_FAILED; |
| 99 | 94 |
| 100 GURL document_url = renderer_ppapi_host_->GetDocumentURL(pp_instance()); | 95 GURL document_url = renderer_ppapi_host_->GetDocumentURL(pp_instance()); |
| 101 if (!document_url.is_valid()) | 96 if (!document_url.is_valid()) |
| 102 return PP_ERROR_FAILED; | 97 return PP_ERROR_FAILED; |
| 103 | 98 |
| 104 // When it is done, we'll get called back on StreamCreated() or | 99 // When it is done, we'll get called back on StreamCreated() or |
| 105 // StreamCreationFailed(). | 100 // StreamCreationFailed(). |
| 106 RenderViewImpl* render_view = static_cast<RenderViewImpl*>( | 101 RenderViewImpl* render_view = static_cast<RenderViewImpl*>( |
| 107 renderer_ppapi_host_->GetRenderViewForInstance(pp_instance())); | 102 renderer_ppapi_host_->GetRenderViewForInstance(pp_instance())); |
| 108 | 103 |
| 109 audio_input_ = PepperPlatformAudioInput::Create( | 104 audio_input_ = |
| 110 render_view->AsWeakPtr(), device_id, | 105 PepperPlatformAudioInput::Create(render_view->AsWeakPtr(), |
| 111 document_url, | 106 device_id, |
| 112 static_cast<int>(sample_rate), | 107 document_url, |
| 113 static_cast<int>(sample_frame_count), this); | 108 static_cast<int>(sample_rate), |
| 109 static_cast<int>(sample_frame_count), |
| 110 this); |
| 114 if (audio_input_) { | 111 if (audio_input_) { |
| 115 open_context_.reset(new ppapi::host::ReplyMessageContext( | 112 open_context_.reset(new ppapi::host::ReplyMessageContext( |
| 116 context->MakeReplyMessageContext())); | 113 context->MakeReplyMessageContext())); |
| 117 return PP_OK_COMPLETIONPENDING; | 114 return PP_OK_COMPLETIONPENDING; |
| 118 } else { | 115 } else { |
| 119 return PP_ERROR_FAILED; | 116 return PP_ERROR_FAILED; |
| 120 } | 117 } |
| 121 } | 118 } |
| 122 | 119 |
| 123 int32_t PepperAudioInputHost::OnStartOrStop( | 120 int32_t PepperAudioInputHost::OnStartOrStop( |
| (...skipping 83 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 207 audio_input_ = NULL; | 204 audio_input_ = NULL; |
| 208 | 205 |
| 209 if (open_context_) { | 206 if (open_context_) { |
| 210 open_context_->params.set_result(PP_ERROR_ABORTED); | 207 open_context_->params.set_result(PP_ERROR_ABORTED); |
| 211 host()->SendReply(*open_context_, PpapiPluginMsg_AudioInput_OpenReply()); | 208 host()->SendReply(*open_context_, PpapiPluginMsg_AudioInput_OpenReply()); |
| 212 open_context_.reset(); | 209 open_context_.reset(); |
| 213 } | 210 } |
| 214 } | 211 } |
| 215 | 212 |
| 216 } // namespace content | 213 } // namespace content |
| 217 | |
| OLD | NEW |